void _deviceDiscovery_DeviceDiscovered(object sender, SsdpMessageEventArgs e)
{
string st = null;
string nt = null;
e.Headers.TryGetValue("ST", out st);
e.Headers.TryGetValue("NT", out nt);
if (string.Equals(st, "urn:ses-com:device:SatIPServer:1", StringComparison.OrdinalIgnoreCase) ||
string.Equals(nt, "urn:ses-com:device:SatIPServer:1", StringComparison.OrdinalIgnoreCase))
{
string location;
if (e.Headers.TryGetValue("Location", out location) && !string.IsNullOrWhiteSpace(location))
{
_logger.Debug("SAT IP found at {0}", location);
// Just get the beginning of the url
Uri uri;
if (Uri.TryCreate(location, UriKind.Absolute, out uri))
{
var apiUrl = location.Replace(uri.LocalPath, String.Empty, StringComparison.OrdinalIgnoreCase)
.TrimEnd('/');
AddDevice(apiUrl, location);
}
}
}
}
void _deviceDiscovery_DeviceDiscovered(object sender, SsdpMessageEventArgs e)
{
string server = null;
if (e.Headers.TryGetValue("SERVER", out server) && server.IndexOf("HDHomeRun", StringComparison.OrdinalIgnoreCase) != -1)
{
string location;
if (e.Headers.TryGetValue("Location", out location))
{
//_logger.Debug("HdHomerun found at {0}", location);
// Just get the beginning of the url
Uri uri;
if (Uri.TryCreate(location, UriKind.Absolute, out uri))
{
var apiUrl = location.Replace(uri.LocalPath, String.Empty, StringComparison.OrdinalIgnoreCase)
.TrimEnd('/');
//_logger.Debug("HdHomerun api url: {0}", apiUrl);
AddDevice(apiUrl);
}
}
}
}
void _ssdp_MessageReceived(object sender, SsdpMessageEventArgs e)
{
var endpoint = e.EndPoint as IPEndPoint;
if (endpoint == null || e.LocalEndPoint == null)
{
return;
}
string usn;
if (!e.Headers.TryGetValue("USN", out usn)) usn = string.Empty;
string nt;
if (!e.Headers.TryGetValue("NT", out nt)) nt = string.Empty;
// Filter device type
if (usn.IndexOf("WANIPConnection:", StringComparison.OrdinalIgnoreCase) == -1 &&
nt.IndexOf("WANIPConnection:", StringComparison.OrdinalIgnoreCase) == -1 &&
usn.IndexOf("WANPPPConnection:", StringComparison.OrdinalIgnoreCase) == -1 &&
nt.IndexOf("WANPPPConnection:", StringComparison.OrdinalIgnoreCase) == -1)
{
return;
}
var identifier = string.IsNullOrWhiteSpace(usn) ? nt : usn;
if (!_usnsHandled.Contains(identifier))
{
_usnsHandled.Add(identifier);
_logger.Debug("Calling Nat.Handle on " + identifier);
NatUtility.Handle(e.LocalEndPoint.Address, e.Message, endpoint, NatProtocol.Upnp);
}
}
void _ssdp_MessageReceived(object sender, SsdpMessageEventArgs e)
{
var endpoint = e.EndPoint as IPEndPoint;
if (endpoint != null && e.LocalEndPoint != null)
{
NatUtility.Handle(e.LocalEndPoint.Address, e.Message, endpoint, NatProtocol.Upnp);
}
}
async void _deviceDiscovery_DeviceDiscovered(object sender, SsdpMessageEventArgs e)
{
string usn;
if (!e.Headers.TryGetValue("USN", out usn)) usn = string.Empty;
string nt;
if (!e.Headers.TryGetValue("NT", out nt)) nt = string.Empty;
string location;
if (!e.Headers.TryGetValue("Location", out location)) location = string.Empty;
// It has to report that it's a media renderer
if (usn.IndexOf("MediaRenderer:", StringComparison.OrdinalIgnoreCase) == -1 &&
nt.IndexOf("MediaRenderer:", StringComparison.OrdinalIgnoreCase) == -1)
{
return;
}
if (_sessionManager.Sessions.Any(i => usn.IndexOf(i.DeviceId, StringComparison.OrdinalIgnoreCase) != -1))
{
return;
}
try
{
lock (_nonRendererUrls)
{
if ((DateTime.UtcNow - _lastRendererClear).TotalMinutes >= 10)
{
_nonRendererUrls.Clear();
_lastRendererClear = DateTime.UtcNow;
}
if (_nonRendererUrls.Contains(location, StringComparer.OrdinalIgnoreCase))
{
return;
}
}
var uri = new Uri(location);
_logger.Debug("Attempting to create PlayToController from location {0}", location);
var device = await Device.CreateuPnpDeviceAsync(uri, _httpClient, _config, _logger).ConfigureAwait(false);
if (device.RendererCommands == null)
{
lock (_nonRendererUrls)
{
_nonRendererUrls.Add(location);
return;
}
}
_logger.Debug("Logging session activity from location {0}", location);
var sessionInfo = await _sessionManager.LogSessionActivity(device.Properties.ClientType, _appHost.ApplicationVersion.ToString(), device.Properties.UUID, device.Properties.Name, uri.OriginalString, null)
.ConfigureAwait(false);
var controller = sessionInfo.SessionController as PlayToController;
if (controller == null)
{
var serverAddress = GetServerAddress(e.LocalEndPoint.Address);
string accessToken = null;
sessionInfo.SessionController = controller = new PlayToController(sessionInfo,
_sessionManager,
_libraryManager,
_logger,
_dlnaManager,
_userManager,
_imageProcessor,
serverAddress,
accessToken,
_deviceDiscovery,
_userDataManager,
_localization,
_mediaSourceManager,
_config,
_mediaEncoder);
controller.Init(device);
var profile = _dlnaManager.GetProfile(device.Properties.ToDeviceIdentification()) ??
_dlnaManager.GetDefaultProfile();
_sessionManager.ReportCapabilities(sessionInfo.Id, new ClientCapabilities
{
PlayableMediaTypes = profile.GetSupportedMediaTypes(),
SupportedCommands = new List<string>
{
GeneralCommandType.VolumeDown.ToString(),
GeneralCommandType.VolumeUp.ToString(),
GeneralCommandType.Mute.ToString(),
GeneralCommandType.Unmute.ToString(),
GeneralCommandType.ToggleMute.ToString(),
GeneralCommandType.SetVolume.ToString(),
GeneralCommandType.SetAudioStreamIndex.ToString(),
GeneralCommandType.SetSubtitleStreamIndex.ToString()
},
SupportsMediaControl = true
});
_logger.Info("DLNA Session created for {0} - {1}", device.Properties.Name, device.Properties.ModelName);
}
}
catch (Exception ex)
{
_logger.ErrorException("Error creating PlayTo device.", ex);
}
}
